The Western Kentucky Hilltoppers 30 oz. Stainless Steel Powder Coated Tumbler is designed and built with state of the art technology to ensure the highest quality. It's double walled to keep your drink +cold for up to 24 hours, and hot for up to 12 hours. Using UV LED technology, your favorite team's logo is printed directly on the tumbler for durability. The clear lid with team color slider is easy to drink from and prevents spills.